1777120128

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{73459}}^1$

素因数の和:73489

約数の個数: 128

約数和(自身を含む): 5994336000

約数和(自身を除く): 4217215872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 73459, 146918, 220377, 293836, 440754, 514213, 587672, 661131, 881508, 1028426, 1175344, 1322262, 1542639, 1763016, 1983393, 2056852, 2350688, 2644524, 3085278, 3526032, 3966786, 4113704, 4627917, 4701376, 5289048, 6170556, 7052064, 7933572, 8227408, 9255834, 9402752, 10578096, 12341112, 13883751, 14104128, 15867144, 16454816, 18511668, 21156192, 24682224, 27767502, 28208256, 31734288, 32909632, 37023336, 42312384, 49364448, 55535004, 63468576, 65819264, 74046672, 84624768, 98728896, 111070008, 126937152, 148093344, 197457792, 222140016, 253874304, 296186688, 444280032, 592373376, 888560064, 1777120128]

約数ペア:

[(1, 1777120128), (2, 888560064), (3, 592373376), (4, 444280032), (6, 296186688), (7, 253874304), (8, 222140016), (9, 197457792), (12, 148093344), (14, 126937152), (16, 111070008), (18, 98728896), (21, 84624768), (24, 74046672), (27, 65819264), (28, 63468576), (32, 55535004), (36, 49364448), (42, 42312384), (48, 37023336), (54, 32909632), (56, 31734288), (63, 28208256), (64, 27767502), (72, 24682224), (84, 21156192), (96, 18511668), (108, 16454816), (112, 15867144), (126, 14104128), (128, 13883751), (144, 12341112), (168, 10578096), (189, 9402752), (192, 9255834), (216, 8227408), (224, 7933572), (252, 7052064), (288, 6170556), (336, 5289048), (378, 4701376), (384, 4627917), (432, 4113704), (448, 3966786), (504, 3526032), (576, 3085278), (672, 2644524), (756, 2350688), (864, 2056852), (896, 1983393), (1008, 1763016), (1152, 1542639), (1344, 1322262), (1512, 1175344), (1728, 1028426), (2016, 881508), (2688, 661131), (3024, 587672), (3456, 514213), (4032, 440754), (6048, 293836), (8064, 220377), (12096, 146918), (24192, 73459)]